130— Reducing Stereotypic Behavior With A Ketogenic Diet,
2020
SUNY Geneseo
130— Reducing Stereotypic Behavior With A Ketogenic Diet, Anna Beltramini, Andrew Guido, Alicia Bauers, Joe Spano
GREAT Day Posters
Now a popular fad diet, the ketogenic diet (KD) is a high-fat, low-carb diet that for decades has been used for treatment of intractable epilepsy. Recent therapeutic applications of KD in animal models include treatment of dementia, obsessive-compulsive disorder, and autism. These disorders are associated with stereotypic behaviors (repetitive, invariant behaviors with no apparent function) that are life-impairing and stigmatizing. However, little is known about their underlying mechanisms and no effective pharmacological treatments are available. Here, we present a novel application of KD to reduce stereotypic behavior in an inbred strain of mice (FVBN/J) that displays a prominent repetitive circling …
Identity And Advocacy: The Missing Components In Promoting Social-Emotional Health And Self-Regulation For Multiply Marginalized Girls,
2020
Duquesne University
Identity And Advocacy: The Missing Components In Promoting Social-Emotional Health And Self-Regulation For Multiply Marginalized Girls, Jovonne Tabb, Temple S. Lovelace, Mary Comis, Olajumoke Oshokoya
Graduate Student Research Symposium
Girlhood has been a topic of great interest in the last decade. As individuals have examined the lack of girls in STEM or the increase of bullying in girls, there has been a push to understanding the differential experiences along gender-based lines. In this study, the researchers highlight the results of the successful implementation of a group-based curriculum that utilized identity and advocacy as critical components in a treatment package focused on self-regulation. Using a pretest-posttest design, the researchers found a statistically significant difference in several key areas that are of key importance when supporting the needs of adolescent girls. …
Establishing Auditory Discrimination And Echoic Stimulus Control With An Auditory Matching Procedure,
2020
Western Michigan University
Establishing Auditory Discrimination And Echoic Stimulus Control With An Auditory Matching Procedure, Matthew Von Holst
Honors Theses
An echoic is a verbal operant which is controlled by a verbal discriminative stimulus and is characterized by the repetition of the verbal behavior of another speaker with point-to-point correspondence between the sound of the stimulus and the response (Skinner, 1957). These echoic responses are very important for children with developmental disorders because their language development is very unpredictable and may not appear at all, potentially causing difficulties in school and problems with social development (Reed, 2005). Teaching language acquisition skills can help offset these problems because it reinforces future echoic responses and helps develop advanced verbal operants such as …
Using A Progressive Time Delay To Increase Mands In A Child With Autism,
2020
Western Michigan University
Using A Progressive Time Delay To Increase Mands In A Child With Autism, Brielle Babcock
Honors Theses
Mands are a building block for all communication and are therefore important to teach to individuals who do not consistently use mands. Skinner defined a mand as a “verbal operant in which the response is reinforced by a characteristic consequence and is under the control of relevant conditions of deprivation or aversive stimulation” (Hall & Sundberg 1987). By providing individuals with a way to express their desires and needs, individuals display less problem behaviors. A functional form of communication is imperative to typically developing children and children with autism spectrum disorders alike. The goal of the current study was to …
Increasing The Echoic Repertoire Of A Child With Autism Using An Imitation And Echoic Sequence,
2020
Western Michigan University
Increasing The Echoic Repertoire Of A Child With Autism Using An Imitation And Echoic Sequence, Rose Bridges
Honors Theses
A prerequisite to many things in life is the ability to communicate. Although this may mean many different things, such as verbal language, sign language, written language, and even icons, there must be some form of communication that may be utilized to get needs across. Many young children with autism spectrum disorder (ASD) are non-verbal, however there are also many children with ASD who have the ability to say words but are still not independently speaking. Reinforcing approximations to word sounds has been previously used as an effective way of increasing the child’s verbal repertoire (Shane, 2017). The present study …
Students With Autism And Aggressive Behavior: A Review Of Evidence-Based Interventions,
2020
Western Kentucky University
Students With Autism And Aggressive Behavior: A Review Of Evidence-Based Interventions, Alisha Kelsay
Masters Theses & Specialist Projects
Aggression can be present in students diagnosed with autism spectrum disorder (ASD), and may need to be considered within academic environments. Interventions that are evidence-based have been identified to assist educators with issues with aggression in students with ASD. This review of evidence-based interventions highlights the effectiveness and social validity within educational settings that may be useful to instructors and other educational staff. Teachers need to be equipped with interventions that are considered to be effective and easy to implement within the school system. The literature available about the evidence based interventions for students with ASD are limited when the …
The Effects Of Interruption Relevance And Complexity On Primary Task Resumption And Mental Demand,
2020
Old Dominion University
The Effects Of Interruption Relevance And Complexity On Primary Task Resumption And Mental Demand, Brandon Allan Fluegel
Psychology Theses & Dissertations
In the present study, undergraduate students viewed patient charts and entered numerical values from these charts into a medical record database. They were unexpectedly interrupted by secondary tasks that differed in relevance and complexity. The secondary tasks varied by whether they facilitated or inhibited (i.e., relevant or irrelevant) rehearsal of the suspended task and whether they placed a demand on working memory (i.e., high complexity or low complexity). The primary measures of interest were the duration of time needed to resume the primary task and perceived mental demand. The Memory for Goals model (Altmann & Trafton, 2002) predicts that task …
Account Recovery Methods For Two-Factor Authentication (2fa): An Exploratory Study,
2020
Old Dominion University
Account Recovery Methods For Two-Factor Authentication (2fa): An Exploratory Study, Lauren Nicole Tiller
Psychology Theses & Dissertations
System administrators have started to adopt two-factor authentication (2FA) to increase user account resistance to cyber-attacks. Systems with 2FA require users to verify their identity using a password and a second-factor authentication device to gain account access. This research found that 60% of users only enroll one second-factor device to their account. If a user’s second factor becomes unavailable, systems are using different procedures to ensure its authorized owner recovers the account. Account recovery is essentially a bypass of the system’s main security protocols and needs to be handled as an alternative authentication process (Loveless, 2018). The current research aimed …
An Investigation Of Basic Psychological Need Satisfaction In Small Groups,
2020
University of Mississippi
An Investigation Of Basic Psychological Need Satisfaction In Small Groups, Lauren Jordan
Graduate Student Council Research Grants
Overview: I am a fourth-year graduate student in good standing in the experimental psychology program at the University of Mississippi and am working under the direction of Dr. Carrie Veronica Smith. I plan to use the Graduate Student Council research grant program to conduct a study for my doctoral dissertation, which I plan to propose in Spring 2020. For this project, I will investigate self-determination theory. Specifically, I want to study how individual’s satisfaction of autonomy, competence, and relatedness relates to these same needs in other group members while they engage in a cooperative task, as well as how satisfaction …
Inflammation, Depression, And Anxiety Disorder: A Population-Based Study Examining The Association Between Interleukin-6 And The Experiencing Of Depressive And Anxiety Symptoms,
2020
Singapore Management University
Inflammation, Depression, And Anxiety Disorder: A Population-Based Study Examining The Association Between Interleukin-6 And The Experiencing Of Depressive And Anxiety Symptoms, Sean Teck Hao Lee
Research Collection School of Social Sciences
The uncovering of a positive association between inflammatory cytokine levels – Interkleukin-6 (IL-6) in particular – and the experiencing of depressive and anxiety symptoms is one of the most promising and enthusiastically-discussed finding in recent years. Despite considerable ambiguity in the directionality and underpinnings of this association, anti-inflammatory drugs are already being tested on mental health patients who present no physical symptoms of inflammation, risking potential adverse side effects. Researchers have thus urgently called for more rigorous empirical elucidations of this association. Based on a large, longitudinal, nationally representative sample of middle-aged adults in the United States (N = 1255), …
Experience-Dependent Changes In Nucleus Accumbens Activity Predict Cued Approach Learning: Contribution Of Nmda Receptors,
2020
CUNY Graduate Center
Experience-Dependent Changes In Nucleus Accumbens Activity Predict Cued Approach Learning: Contribution Of Nmda Receptors, Mercedes Vega Villar
Dissertations, Theses, and Capstone Projects
Animals learn associations between environmental cues and the natural rewards they predict (e.g., food, water, sex). As a result, reward-predictive cues come to trigger vigorous reward-seeking responses. Many neurons in the nucleus accumbens (NAc) become excited upon presentation of an already-learned reward-predictive cue. These NAc responses encode the motivational value of the cue and are necessary for the expression of the subsequent approach behavior. However, the precise temporal relationship between the emergence of cue-evoked excitations in the NAc and the acquisition of cued approach behavior remains unknown. In Experiment 1, NAc activity was recorded as rats learned to approach a …
Are There Advantages To Believing In Fate? The Belief In Negotiating With Fate When Faced With Constraints,
2020
Singapore Management University
Are There Advantages To Believing In Fate? The Belief In Negotiating With Fate When Faced With Constraints, Au, Evelyn W. M., Krishna Savani
Research Collection School of Social Sciences
Is cultural knowledge unique to a culture and inaccessible to other cultures, or is it a tool that can be recruited by individuals outside of that culture when the situation renders it relevant? As one test of this idea, we explored whether the applicability and benefits of a lay belief that originated from Chinese collective wisdom extends beyond cultural boundaries: negotiating with fate. Negotiating with fate postulates that fate imposes boundaries within which people can shape their outcomes through their actions. This belief contrasts fatalism, which has been traditionally interpreted as believing that fate dictates people’s life outcomes and renders …
The Paradoxical Consequences Of Choice: Often Good For The Individual, Perhaps Less So For Society?,
2020
Singapore Management University
The Paradoxical Consequences Of Choice: Often Good For The Individual, Perhaps Less So For Society?, Shilpa Madan, Kevin Nanakdewa, Krishna Savani, Hazel Rose Markus
Research Collection Lee Kong Chian School Of Business
The proliferation of products and services, together with the rise of social media, affords people the opportunity to make more choices than ever before. However, the requirement to think in terms of choice, or to use a choice mind-set, may have powerful but unexamined consequences for judgment and decision making, both for the chooser and for others. A choice mind-set leads people to engage in cognitive processes of discrimination and separation, to emphasize personal freedom and independent agency, and to focus on themselves rather than others. Reviewing research from social psychology, legal studies, health and nutrition, and consumer behavior, we …
Perceptions And Understanding Of Research Situations As A Function Of Consent Form Characteristics And Experimenter Instructions,
2020
Southeast Missouri State University
Perceptions And Understanding Of Research Situations As A Function Of Consent Form Characteristics And Experimenter Instructions, Jeremy D. Heider, Jessica L. Hartnett, Emmanuel J. Perez, John E. Edlund
Faculty Publications
Two studies examined how research methodology affected participant behaviors. Study 1 tested (a) consent form perspective (1st, 2nd, or 3rd person) and (b) information on participants’ right to sue upon perceptions of coercion, ability to recall consent information, and performance on experimental tasks. Unexpectedly, participants who received instructions without the right to sue information had significantly better recall of their research rights. Study 2 manipulated (a) consent form complexity (presence or absence of jargon) and (b) the detail of verbal instructions (simple, elaborate); participants who received a consent form with simpler language spent more time on a difficult task, and …
Project Mk Ultra: A Site Of Forgotten Calamity,
2020
University of Louisville
Project Mk Ultra: A Site Of Forgotten Calamity, Jacoby D Banet
Undergraduate Arts and Research Showcase
Project MK Ultra refers to a set of top-secret CIA experiments that took place from 1953 to 1973 and involved unwitting subjects being administered drugs and hypnosis. As there is little information currently existent digitally relating to the project, an archive was established through this essay which relates information regarding the truth of what happened during the experiments without conspiracy theories as are often found in relation to this project. After having done research on the project as a whole and subsequently finding fifteen artifacts that communicate important truths about the project, it can be concluded that the CIA, in …
Impact Of The Csi Effect And Authority Bias On Juror Decisions,
2020
Central Washington University
Impact Of The Csi Effect And Authority Bias On Juror Decisions, Meredith Scruggs
Undergraduate Honors Theses
The recent increase in number of crime drama television shows raises the issue that these fictional portrayals may impact real proceedings in the justice system. This phenomenon has become known as the CSI effect. This includes the concept of authority bias, by which laypeople place higher value on information provided by those that they perceive to be in positions of authority. 289 college students completed a survey comparing their likelihood to match an unknown fingerprint to a suspect’s, after actors portraying evidence technicians either confirm the match or provide no conclusion. Results showed no significant interaction between the confirmation condition …
Prayer As A Potential Buffer Against Ego Depletion,
2020
Georgia Southern University
Prayer As A Potential Buffer Against Ego Depletion, Danielle Oehring
College of Graduate Studies: Theses & Dissertations
Ego depletion is theorized as the loss of self-control after it has been exerted over a period of time, leading to loss of conscious regulation of behavior. Buffering against this loss is characterized by engaging in an activity that will help extent the use of self-control, helping to further regulate behaviors such as impulse control. We were interested in learning how prayer may act as a buffer against ego depletion and compared prayer against self-encouraging talk to find is there is a difference between how the two affect self-control. One hundred ten participants were randomly assigned to a video group: …
Negative Punishment During Alternative Reinforcement Does Not Reduce Subsequent Resurgence,
2020
West Virginia University
Negative Punishment During Alternative Reinforcement Does Not Reduce Subsequent Resurgence, Alexander Houchins, Catherine L. Williams, Claire C. St. Peter
Faculty & Staff Scholarship
Resurgence of previously suppressed behavior can occur when differential reinforcement is discontinued. Recent research has investigated strategies to mitigate resurgence, such as punishing the target response during alternative reinforcement. Loss of reinforcers contingent on the target response (response cost) does not appear to attenuate resurgence, but these effects had not been replicated with other negative-punishment procedures, such as timeout. This study investigated effects of timeout on subsequent resurgence when adults responded to earn points during a computer task. Timeout did not affect subsequent resurgence. These findings, in combination with previous research, suggest that negative punishment may not reduce the likelihood …
Chimpanzee Early Life Experiences And Responses To Caregiver Use Of Species-Specific Behavior,
2020
Central Washington University
Chimpanzee Early Life Experiences And Responses To Caregiver Use Of Species-Specific Behavior, Emily Patton
All Master's Theses
More than 1,400 chimpanzees live in captivity in the US and each has complex social needs. The humans who care for captive chimpanzees occupy a place within chimpanzee social structures and their actions have consequences on chimpanzee behavior and welfare. Two studies compared chimpanzee responses between a condition in which humans used chimpanzee behaviors (CB) and another in which they use human behaviors (HB) during informal interactions. The chimpanzees showed more affiliative behavior during the CB condition in one study and strong individual variation in responses to the two conditions in both studies. Individual variation in adult primate behavior can …
Serotonin 5-Ht2a And 5-Ht2c Receptors Regulate Rat Maternal Behavior Through Distinct Behavioral And Neural Mechanisms,
2020
Southwest University, Chongqing, China
Serotonin 5-Ht2a And 5-Ht2c Receptors Regulate Rat Maternal Behavior Through Distinct Behavioral And Neural Mechanisms, Jun Gao, Lina Nie, Yu Li, Ming Li
Department of Psychology: Faculty Publications
Serotonin 5-HT2A and 5-HT2C receptors play important yet distinctive roles in the regulation of rat maternal behavior. The present study investigated their neural substrates and explored the possible behavioral mechanisms (i.e., behavioral organization or maternal motivation). Sprague-Dawley postpartum females were microinjected with either a selective 5-HT2A agonist (TCB-2, 0.4 or 4.0 μg/side) or a 5-HT2C agonist (MK212, 2.5 or 5.0 μg/side) into the medial prefrontal cortex (mPFC) or ventral tegmental area (VTA). Ten and 60 min later, their maternal activities were observed in the home cage; and their motivational responses towards pups were examined in a …
